After mitosis, some cells go through the process of differentiation, which makes them more specialized. Even though they all have the same DNA, they are able to perform these specialized functions because of gene expression, meaning only the "necessary" part of the DNA is being used. Gene expression is influenced by: (Select all that apply)(3 points)

Question

After mitosis, some cells go through the process of differentiation, which makes them more specialized.  Even though they all have the same DNA, they are able to perform these specialized functions because of gene expression, meaning only the "necessary" part of the DNA is being used.  Gene expression is influenced by: (Select all that apply)(3 points)
Responses

Chemical signals
Chemical signals

Gender
Gender

Electrical signals
Electrical signals

Environment
Environment

Types of nearby cells

GPT-4o mini · Answer

Gene expression can indeed be influenced by several factors. The correct responses would be:

Chemical signals
Electrical signals
Environment
Types of nearby cells

While gender can influence gene expression in certain biological contexts, in the context of differentiation and by the factors typically discussed (like signaling and cellular interactions), the other factors have a more direct influence on gene expression.